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Timothy Fullam, MD, FAAN, is a neurologist in the Gregory W. Fulton ALS and Neuromuscular Disease Center and an associate professor in the Department of Neurology at Barrow Neurological Institute. He is board certified in both neurology and neuromuscular medicine by the American Board of Psychiatry and Neurology.
Dr. Fullam specializes in the diagnosis and treatment of amyotrophic lateral sclerosis (ALS), muscular dystrophy, neuropathies, and other neuromuscular disorders. He is a member of the American Academy of Neurology and the American Association of Neuromuscular & Electrodiagnostic Medicine.
Dr. Fullam earned his medical degree from Pennsylvania State College of Medicine in Hershey. He completed his neurology residency at San Antonio Military Medical Center in Texas and a neuromuscular fellowship at University of Kansas Medical Center in Kansas City.
Prior to coming to Barrow, Dr. Fullam was an active duty Air Force neurologist and neuromuscular specialist. During his time with the military, he served as the associate program director for the Air Force residency for three years, as well as successfully started the first multidisciplinary care clinic for complex neuromuscular diseases and ALS in the Department of Defense at Brooke Army Medical Center. Dr. Fullam is involved in clinical trials for ALS, as well as studies focused on optimizing clinical care of patients with the disease. Given his military background, he is also interested in the increased risk of ALS associated with military service. Outside of ALS, his research interests include inflammatory muscle disease and myasthenia gravis.
- Aetna
- AHCCCS (Referral Required)
- Blue Cross Blue Shield
- Blue Cross Blue Shield Third Party
- Cigna
- Commercial Networks
- Government Plans
- Humana
- Market Place Plans (Referral Required)
- Medicare Advantage Plans (Referral Required)
- United Healthcare
- Fellowship, University of Kansas Medical Center, Neuromuscular Medicine, 2020-2021
- Residency, San Antonio Uniformed Services Health Education Consortium, San Antonio Military Medical Center, Neurology 2015-2018
- Internship, San Antonio Uniformed Services Health Education Consortium, San Antonio Military Medical Center, Internal Medicine, 2014-2015
- MD, Pennsylvania State College of Medicine, 2014
- BS, Allegheny College, Cellular Neuroscience and Psychology, 2010
- American Academy of Neurology
- American Association of Neuromuscular and Electrodiagnostic Medicine
- Brooke Army Medical Center Commander’s Coin Recipient, 2025
- Health Care Quality Scholarship Program, American Academy of Neurology, 2021-2022
- A. B. Baker Teacher Recognition Award, American Academy of Neurology, 2021
- Air and Space Commendation Medal with one Oak Leaf Cluster, United States Air Force, 2015-2018; 2018-2020
- Nonmedicine-Based Specialty Flight Teacher of the Year, Keesler Medical Center, Internal Medicine Program, 2019-2020
- Emerging Leaders Program Participant, American Academy of Neurology , 2018-2019
- Diane Solomon, MD Award for Excellence in Teaching, University of Texas San Antonio, Neurology Medical Students, 2016-2017
- English

Appointments with Dr. Fullam are on the 4th floor of the 240 Building in Suite 400.
Parking is available by entering the parking structure on 3rd Avenue. Valet parking is available on Muhammad Ali Way.
Enter via the 2nd floor bridge connecting the 3rd Avenue Garage, or the doors on Muhammad Ali Way. There is no entry from Thomas Road.
- (602) 406-6262
- Fax: (602) 406-6261

Timothy Fullam, MD, FAAN, is a neurologist in the Gregory W. Fulton ALS and Neuromuscular Disease Center and an associate professor in the Department of Neurology at Barrow Neurological Institute. He is board certified in both neurology and neuromuscular medicine by the American Board of Psychiatry and Neurology.
Dr. Fullam specializes in the diagnosis and treatment of amyotrophic lateral sclerosis (ALS), muscular dystrophy, neuropathies, and other neuromuscular disorders. He is a member of the American Academy of Neurology and the American Association of Neuromuscular & Electrodiagnostic Medicine.
Dr. Fullam earned his medical degree from Pennsylvania State College of Medicine in Hershey. He completed his neurology residency at San Antonio Military Medical Center in Texas and a neuromuscular fellowship at University of Kansas Medical Center in Kansas City.
Prior to coming to Barrow, Dr. Fullam was an active duty Air Force neurologist and neuromuscular specialist. During his time with the military, he served as the associate program director for the Air Force residency for three years, as well as successfully started the first multidisciplinary care clinic for complex neuromuscular diseases and ALS in the Department of Defense at Brooke Army Medical Center. Dr. Fullam is involved in clinical trials for ALS, as well as studies focused on optimizing clinical care of patients with the disease. Given his military background, he is also interested in the increased risk of ALS associated with military service. Outside of ALS, his research interests include inflammatory muscle disease and myasthenia gravis.

Appointments with Dr. Fullam are on the 4th floor of the 240 Building in Suite 400.
Parking is available by entering the parking structure on 3rd Avenue. Valet parking is available on Muhammad Ali Way.
Enter via the 2nd floor bridge connecting the 3rd Avenue Garage, or the doors on Muhammad Ali Way. There is no entry from Thomas Road.
- (602) 406-6262
- Fax: (602) 406-6261
- Aetna
- AHCCCS (Referral Required)
- Blue Cross Blue Shield
- Blue Cross Blue Shield Third Party
- Cigna
- Commercial Networks
- Government Plans
- Humana
- Market Place Plans (Referral Required)
- Medicare Advantage Plans (Referral Required)
- United Healthcare
- Fellowship, University of Kansas Medical Center, Neuromuscular Medicine, 2020-2021
- Residency, San Antonio Uniformed Services Health Education Consortium, San Antonio Military Medical Center, Neurology 2015-2018
- Internship, San Antonio Uniformed Services Health Education Consortium, San Antonio Military Medical Center, Internal Medicine, 2014-2015
- MD, Pennsylvania State College of Medicine, 2014
- BS, Allegheny College, Cellular Neuroscience and Psychology, 2010
- American Academy of Neurology
- American Association of Neuromuscular and Electrodiagnostic Medicine
- Brooke Army Medical Center Commander’s Coin Recipient, 2025
- Health Care Quality Scholarship Program, American Academy of Neurology, 2021-2022
- A. B. Baker Teacher Recognition Award, American Academy of Neurology, 2021
- Air and Space Commendation Medal with one Oak Leaf Cluster, United States Air Force, 2015-2018; 2018-2020
- Nonmedicine-Based Specialty Flight Teacher of the Year, Keesler Medical Center, Internal Medicine Program, 2019-2020
- Emerging Leaders Program Participant, American Academy of Neurology , 2018-2019
- Diane Solomon, MD Award for Excellence in Teaching, University of Texas San Antonio, Neurology Medical Students, 2016-2017
- English